Aluminium potassium sulfate dodecahydrate, 99.5%, for analysis, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 217485000

500GR Aluminium potassium sulfate dodecahydrate, 99.5%, for analysis

UNSPSC: 12161500

Code: 29

Additional Details:
Additional Details: CAS Number: 7784-24-9 Weight: 0.55000kg


Packaging Plastic bottle
Quantity 500g

Product Code. 10120362

Quantity Price
1 £ 15.7 / 500g
EU Stock 9
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Description and Specification

Chemical Identifiers

Chemical Name or Material Aluminium potassium sulfate dodecahydrate
Name Note p.a.
CAS 7784-24-9
Purity Grade For analysis
Assay ≥99.5%
Assay Percent Range 99.5%
Molecular Formula AlKO8S2·12H2O
Linear Formula AlK(SO4)2·12H2O
Formula Weight 474.39
MDL Number MFCD00149143
Synonym Alum

Specification

Assay ≥99.5%
Physical Form Crystals
Formula Weight 474.39
Quantity 500g
Color White
Merck Index 15, 354
Ammonium 2000ppm max.
Heavy Metals (as Pb) 10ppm max.
Linear Formula AlK(SO4)2·12H2O
Health Hazard 3 GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Purity Grade For analysis
CAS 7784-24-9
Iron (Fe) 50ppm max.
Assay Percent Range 99.5%
MDL Number MFCD00149143
Arsenic (As) 2ppm max.
Packaging Plastic bottle
pH 3 to 3.5 (10% soln. at 20°C)
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
Harmful if swallowed.
Name Note p.a.
Molecular Formula AlKO8S2·12H2O
Health Hazard 1 Warning
Chlorine (Cl) 50ppm max.
Chemical Name or Material Aluminium potassium sulfate dodecahydrate
Synonym Alum
Documentation

Technical documents

Safety and Handling

Warning

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
Harmful if swallowed.

GHS P Statement:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.